Totally Tools Jewelry Plier, Deluxe Series, with Comfort Molded Handle. Round Nose. COMFORT MOLDED HANDLES. Doing repetitive work for long periods its well worth it to invest as they are more comfortable to use and less fatiguing, to reducing the probability of cumulative trauma disorders with the hand, finger, wrist, or arm. SINGLE LEAF SPRING when you close your pliers to pick something up or snip some wire with your cutters, if your pliers arent spring loaded they will stay shut once you release the tension. Its worth getting pliers with a spring as they will help your hands from tiring so easily. These pliers are THE most necessary part of the basic arsenal of every jewelry maker. LAP JOINT PLIERS These pliers are constructed with lap joints to hinge and fasten the two halves of the pliers together. The comfortable grip and polished nose of the Deluxe Nose Pliers makes a great choice for looping and shaping most wires, as well as opening and closing jump rings.